30268 ⎘
Reactants; Reductants; Ammonium compounds Urea
CONTROL SYSTEMS AND METHODS FOR EXHAUST POLLUTION MITIGATION
#2CONTROL DEVICE AND INJECTION METHOD OF UREA SOLUTION
#3SYSTEMS AND METHODS FOR TREATMENT OF GAS ENGINE EXHAUST
#4DUAL SCR SYSTEM AND CONTROL METHOD THEREOF
#5SELECTIVE CATALYTIC REDUCTION SYSTEM FOR EXHAUST GAS TREATMENT, AND EXHAUST GAS PURIFICATION APPARATUS FOR LEAN COMBUSTION ENGINES COMPRISING SELECTIVE CATALYTIC REDUCTION SYSTEM FOR EXHAUST GAS TREATMENT
#6SCR CATALYSTS WITH BLENDED OXIDES AND H-ZEOLITES
#7LIQUID SUPPLY DEVICE FOR A MOTOR VEHICLE
#8Apparatus and Method for Removal of Nitrogen Oxides from Exhaust Gas
#9DIESEL EXHAUST FLUID WITH ADDITIVE
#10EXHAUST GAS TREATMENT APPARATUS, COMBUSTION FACILITY, POWER GENERATION FACILITY, AND EXHAUST GAS TREATMENT METHOD
#11EXHAUST GAS TREATMENT APPARATUS, COMBUSTION FACILITY, AND EXHAUST GAS TREATMENT METHOD
#12EXHAUST TREATMENT METHOD AND APPARATUS HAVING PARTICULATE FILTERS AND SCR
#13MIXING TUBES AND EXHAUST AFTERTREATMENT SYSTEMS WITH IMPROVED UREA WATER SOLUTION MIXING PROPERTIES
#14SCR Zeolite Catalysts for Improved NOx Reduction
#15EXHAUST PURIFICATION APPARATUS
#16Method and device for treating primary gas from a metallurgical vessel
#17Method for Valorization of Waste Material
#18Apparatus and Methods Related to Coolant Diverter Valves
#19PROCESS FOR THE PRODUCTION OF MELAMINE
#20FLUID CATALYTIC CRACKING OXY COMBUSTION GAS TREATMENT PROCESS
#21CONTROLLER AND METHOD FOR CONFIGURING PUMP AND DOSER OF AFTERTREATMENT SYSTEM
#22ADDITIVE FOR CLEANING SCR SYSTEMS
#23SYSTEMS AND METHODS FOR OBTAINING NITROGEN AND CARBON DIOXIDE FROM A FLUE GAS
#24EMISSION TREATMENT CATALYSTS, SYSTEMS AND METHODS
#25Exhaust purification apparatus
#26SYSTEMS & METHODS FOR AMMONIA RECOVERY, ACID GAS SEPARATION, OR COMBINATION THEREOF
#27SCR CATALYST ARTICLE AND SYSTEMS FOR REDUCING N2O IN EXHAUST GAS
#28AQUEOUS COMPOSITION FOR THE TREATMENT OF EXHAUST GASES WITH IMPROVED ANTIFOAMING PROPERTIES
#29METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM
#30AIR-CLEANING FILTER HAVING DUST COLLECTING AND DEODORIZING FUNCTIONS AND PREPARATION METHOD THEREFOR
#31Exhaust-gas treatment arrangement
#32Exhaust treatment method and apparatus having particulate filters and SCR
#33Method of operating a reducing agent injector
#34Control device, control method, and exhaust purification system
#35Method for controlling the operation of an engine system
#36AIR-CLEANING FILTER HAVING DUST COLLECTING AND DEODORIZING FUNCTIONS AND PREPARATION METHOD THEREFOR
#37ENVIRONMENTAL PROTECTION SYSTEMS AND METHODS OF GREENHOUSE GAS CAPTURE VIA CALCIUM HYDROXIDE
#38COPPER CHA ZEOLITE CATALYSTS
#39Biogenic Refinery with SCR System Using Urea Extracted from Feedstock
#40Exhaust Gas Rectifier And Exhaust Gas Purification System
#41CATALYST FOR ENHANCED HIGH TEMPERATURE CONVERSION AND REDUCED N2O MAKE
#42APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL AND VESSEL INCLUDING THE SAME
#43PROCESS AND APPLIANCE FOR THE PURIFICATION OF A GAS FLOW CONTAINING AT LEAST ONE NITROGEN OXIDE
#44Urea removing apparatus
#45Systems and methods for desulfation of catalysts included in aftertreatment systems
#46Control method for reductant generation device, exhaust purification method, reductant generation system, and exhaust purification system
#47Nitrogen oxide reduction type regenerative thermal oxidation system and nitrogen oxide reduction method thereof
#48Reducer supply device
#49METHODS OF FORMING AQUEOUS UREA UTILIZING CARBON DIOXIDE CAPTURED FROM EXHAUST GAS AT WELLSITE
#50REDUCTANT INJECTION SYSTEM AND METHOD FOR SELECTIVE CATALYTIC REDUCTION REACTION
#51Copper CHA zeolite catalysts
#52Transition metal/zeolite SCR catalysts
#53Emission treatment catalysts, systems and methods
#54Systems and methods for desulfation of catalysts included in aftertreatment systems
#55EXHAUST PURIFICATION DEVICE AND VEHICLE
#56MIXING MEMBER, EXHAUST PURIFICATION DEVICE AND VEHICLE
#57Systems and methods for dry chemical reductant insertion in aftertreatment systems
#58System and method for controlling urea injection for selective catalyst reduction
#59Urea-impregnated zeolite sorbents and method for making the same
#60NOx ABATEMENT SYSTEM FOR A STATIONARY BURNING SYSTEM
#61Method for regulating exhaust emissions
#62Method and system for the removal of particulate matter and noxious compounds from flue-gas using a ceramic filter with an SCR catalyst
#63SYSTEMS & METHODS FOR AMMONIA RECOVERY, ACID GAS SEPARATION, OR COMBINATION THEREOF
#64Direct injection of aqueous urea
#65CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
#66Exhaust gas aftertreatment system with a reducing agent mixer having an injector tip protector
#67Exhaust gas after-treatment mixing device
#68Exhaust gas treatment device for an exhaust system of an internal combustion engine
#69Mixer
#70Copper CHA zeolite catalysts
#71Injection device
#72Method and system for the removal of noxious compounds from flue-gas using fabric filter bags with an SCR catalyst
#73Deposit reduction using interior surface finishing
#74Method for the removal of oxygen from an industrial gas feed
#75Catalyzed SCR filter and emission treatment system
#76Systems and methods for basic gas recovery, acid gas separation, or combination thereof
#77Exhaust gas pollution control fluid comprising a soluble basic metal carbonate, process for preparing same and use thereof for internal- combustion engines
#78Selective catalytic reduction process and off-line regeneration of deactivated catalyst of the process
#79Urea injection control method in exhaust aftertreatment system
#80PROCESS AND PLANT FOR THE PRODUCTION OF A UREA SOLUTION FOR USE IN SCR PROCESS FOR REDUCTION OF NOX
#81Producing ammonium carbamate and reducing nitrogen oxides
#82Urea concentration sensor reflector
#83Selective catalytic reduction adaptation for accuracy and minimized tailpipe impact
#84Systems and methods for purging reductant from a reductant injector
#85Exhaust gas purification device
#86Submicron particle removal from gas streams
#87Nozzle lance, combustion plant and method for exhaust gas treatment
#88Lithographic apparatus and method for loading a substrate
#89Construction machine
#90SCR catalysts having improved low temperature performance, and methods of making and using the same
#91Diesel exhaust fluid pressure measuring and control systems and methods
#92Systems and methods for ammonia recovery, acid gas separation, or combination thereof
#93Catalyzed SCR filter and emission treatment system
#94Catalytic reactor and ship provided with same
#95SCR catalyst and exhaust gas cleaning system
#96Diesel exhaust fluid tank with integrated mis-filling prevention device
#97Submicron particle removal from gas streams
#98Systems and methods for purging a reductant insertion assembly of a reductant
#99Exhaust after-treatment system with improved DEF purge cycling in agricultural vehicles
#100Reducing agent mixer
#101Method and apparatus for monitoring an exhaust aftertreatment system for an internal combustion engine
#102Methods for assessing the condition of a selective catalytic reduction devices
#103Control system for a reductant dosing system
#104VESSEL EXHAUST GAS DENITRATION SYSTEM AND METHOD OF DETERMINING NOZZLE CLOGGING IN THE SAME
#105Enhanced sorbent formulation for removal of mercury from flue gas
#106Catalyst composite and use thereof in the selective catalytic reduction of NO
#107Nitrogen oxide (NO) emission reduction in an oxy-combustion furnace
#108Passive nitrogen oxide adsorber catalyst
#109Exhaust treatment device
#110Catalytic reactor and ship provided with same
#111Exhaust purification device of engine, vehicle engine including exhaust purification device, and method of controlling engine
#112Variable-position mixer for an exhaust gas after-treatment system
#113Exhaust treatment system and method for treatment of an exhaust stream
#114Dual auger mixing system
#115EXHAUST GAS TREATMENT SYSTEM
#116Combustion engine exhaust gas purifying facility
#117Fluid for purifying heat engines and methods for preparing said fluids by emulsification
#118Composition made from urea for treating exhaust gases
#119Fluid for carrying out pollution control in heat engines, and methods for preparing said fluids by producing a homogeneous solution
#120SCAVENGERS
#121Sorption enhanced reaction technology for increased performance from automotive catalysts
#122Method of spray drying and washing and method of controlling air pollution
#123Fluid for purifying heat engines using stable suspensions of metal colloidal particles, and methods for preparing said fluid
#124Exhaust gas treatment catalyst
#125Exhaust gas purification material
#126Catalyst for treating an exhaust gas, an exhaust system and a method
#127Catalyst for treating an exhaust gas, an exhaust system and a method
#128Catalyst article for use in an emission treatment system
#129Exhaust gas purification apparatus for an internal combustion engine
#130Emission treatment catalysts, systems and methods
#131Transition metal/zeolite SCR catalysts
#132Method and device for the purification of diesel exhaust gases
#133Exhaust gas purifying catalyst
#134Work machine
#135Diesel oxidation catalyst
#136Process and device for the purification of waste gas
#137Urea water agitation control device
#138METHOD AND SYSTEM FOR TEMPERATURE CONTROL IN CATALYTIC OXIDATION REACTIONS
#139Method and apparatus for dynamic exhaust-gas treatment
#140Lithographic apparatus and method for loading a substrate
#141Low phosphorus chabazites
#142Cyclonic injector and method for reagent gasification and decomposition in a hot gas stream
#143NOx reduction process in a cement kiln manufacturing system
#144Tempering air system for gas turbine selective catalyst reduction system
#145Exhaust gas aftertreatment unit and work vehicle
#146System for regulating exhaust emissions
#147Method and system for selective noncatalytic NOreduction
#148Exhaust system with a modified lean NOx trap
#149Copper CHA zeolite catalysts
#150Exhaust gas treatment system
#151Exhaust emission control system of engine
#152Exhaust emission control system of engine
#153Systems and method for feed forward control of diesel exhaust fluid delivery systems
#154Arrangement of a combustor and a device for selective non-catalytic reduction and pulsed injection method
#155Arrangement of a combustor and a device for selective non catalytic reduction and injection nozzle
#156Urea-water injector module
#157Strainer
#158Molecular sieve catalyst compositions, catalyst composites, systems, and methods
#159Exhaust gas treatment system and method, as well as ship comprising, and use of, such a system
#160Boiler and device for selective non catalytic reduction
#161Catalyzed SCR filter and emission treatment system
#162Control device and control method for reducing agent injection device, and reducing agent injection device
#163Submicron particle removal from gas streams
#164Urea water injection system and method for preventing crystallization in urea water injection device
#165Emissions control substrate
#166Plasma SCR system
#167Reducing agent injection device and exhaust gas treatment method
#168Reducing agent injection device and exhaust gas treatment device
#169Reducing agent injection device and exhaust gas treatment method
#170Exhaust system, especially for an internal combustion engine of a vehicle
#171Method for cleaning process off- or engine exhaust gas
#172Reducing the emission of nitrogen oxide when starting up systems for producing nitric acid
#173Mixer and doser cone assembly
#174Emissions control network for hybrid power plants
#175Gas introduction for urea solution freeze protection
#176System for a urea mixer
#177Device for release of reactant into the exhaust gas stream of an internal combustion engine
#178Methods and systems for a mixer
#179Method of testing a proper functioning of a selective catalytic reduction system
#180Exhaust gas post-processing system
#181Mixer and doser cone assembly
#182Method for disposing SCR composition on a wall flow monolith
#183Zeolite and redox oxide combined catalyst body
#184Diffuser plate for an exhaust aftertreatment module
#185Angled sensor mount for use with a single module aftertreatment system or the like
#186SUPPLY SYSTEM FOR USE IN A VEHICLE
#187Visual marking and geometric poka-yoke for fluid and electrical lines of aftertreatment systems
#188Exhaust purification system for ship
#189Engine device
#190Exhaust tract having a metering device which sprays counter to a direction of flow, method for operating an exhaust tract and vehicle having an exhaust tract
#191Exhaust control system for internal combustion engine
#192Aftertreatment system with access panel
#193Exhaust treatment device
#194Method and control assembly for operating an exhaust gas system
#195Method for denitrification of bypass exhaust gases in a plant for producing cement clinker
#196Method for the cleaning of exhaust gas from a compression ignition engine
#197Process and system for the purification of waste gases charged with nitrogen oxides
#198Fluid reservoir having inlet filtering
#199Manufacturing Method of Urea Solution Used For Intelligent And High Efficiency Diesel Engine Vehicle
#200Exhaust gas purification apparatus
#201Predictive emissions monitor systems and methods
#202Exhaust gas purification apparatus for internal combustion engine
#203Tractor
#204Exhaust gas purification apparatus for internal combustion engine
#205Device for purifying the exhaust gas of an internal combustion engine
#206Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NO
#207Exhaust gas purification material
#208Non-catalytic denitration device and non-catalytic denitration method
#209Dual injection grid arrangement
#210AFTERTREATMENT ASSEMBLY
#211Ammonia generation apparatus and ammonia generation control apparatus
#212Method of reducing flue gas emissions and a boiler
#213Exhaust purification system
#214Dual auger mixing system
#215Exhaust gas purification system and ship having the same
#216Diagnostic device for an oxidation catalyst
#217Low temperature urea-Scr operation in the presence of high sulphur flue gas
#218Centerline injection system for liquid-only reductant delivery
#219Catalyzed SCR filter and emission treatment system
#220METHOD FOR PREPARING UREA WATER, METHOD FOR REMOVING TRIURET FROM UREA WATER AND METHOD FOR COLLECTING TRIURET FROM AQUEOUS SOLUTION
#221Apparatus for gas cleaning
#222Zeolite, and production method and use therefor
#223Selective catalytic reduction and catalytic regeneration system
#224Reducing agent pyrolysis system for selective catalytic reduction apparatus
#225Selective catalytic NOreduction apparatus providing improved gasification of urea
#226Low phosphorus chabazites
#227Exhaust gas purification system and exhaust gas purification method
#228Control apparatus, exhaust purifying apparatus for internal combustion engine, and control method for exhaust purifying apparatus
#229Copper CHA zeolite catalysts
#230Copper CHA zeolite catalysts
#231Diagnostic device for urea water supply system
#232Urea hydrolysis reactor for selective catalytic reduction
#233Selective dosing module control system
#234Control techniques of exhaust purification system and exhaust purification system
#235Exhaust system with a modified lean NOtrap
#236Method of controlling ammonia levels in catalytic units
#237Method and system for NOremoval
#238Reducing agent injection device, exhaust gas treatment device and exhaust gas treatment method
#239Boiler and a method for NOemission control from a boiler
#240Molecular sieve catalyst compositions, catalytic composites, systems, and methods
#241Molecular sieve catalyst compositions, catalyst composites, systems, and methods
#242Method and device for treating exhaust gases
#243Exhaust aftertreatment system for a compression-ignition engine
#244Air pollution control system and air pollution control method
#245Cyclonic injector and method for reagent gasification and decomposition in a hot gas stream
#246Methods for treating engine exhaust
#247Deterioration determination system of exhaust emission control device
#248Ammonia gas generator, method for producing ammonia and use of the same for reducing nitrogen oxides in exhaust gases
#249Exhaust gas control apparatus for internal combustion engine
#250Ammonia gas generator and use of the same for reducing nitrogen oxides in exhaust gases
#251EXHAUST GAS PURIFICATION DEVICE
#252SCR catalysts having improved low temperature performance, and methods of making and using the same
#253Exhaust system having NO catalyst in EGR circuit
#254Method for purifying exhaust gas and for regenerating an oxidation catalyst
#255Exhaust treatment device insulation detection system
#256Engine system
#257Cooling structure for urea aqueous solution conduit
#258Deterioration detection system for exhaust gas purification apparatus
#259Copper CHA zeolite catalysts
#260Process for the preparation of zeolites having CHA structure
#261Copper CHA zeolite catalysts
#262Exhaust gas purification system and exhaust gas purification method
#263Method and system for purifying the exhaust gases of a combustion engine
#264TRANSITION METAL/ZEOLITE SCR CATALYSTS
#265Exhaust gas purification device for internal combustion engine
#266Exhaust aftertreatment system and method pertaining to such a system
#267Urea injection controller for a motorized system
#268Electric reagent launcher for reduction of nitrogen
#269SCR treatment of engine exhaust gases using temperature control
#270Exhaust gas post-processing apparatus and control method thereof
#271Construction machine
#272Catalyzed SCR filter and emission treatment system
#273Breather hose for aqueous urea solution tank
#274Catalytic reduction of NO
#275Exhaust purification device for internal combustion engine
#276Catalyzed SCR filter and emission treatment system
#277Flow reversing exhaust gas mixer
#278NOx removal catalyst for high-temperature flue gas, manufacturing method thereof, and NOx removal method for high-temperature flue gas
#279SCR catalyst ammonia surface coverage estimation and control
#280Air-injection system to improve effectiveness of selective catalytic reduction catalyst
#281Exhaust gas purifier
#282Selective catalytic reduction catalyst system
#283Selective catalytic reduction catalyst system
#284Exhaust gas purification apparatus for an internal combustion engine
#285Exhaust gas purification apparatus for an internal combustion engine
#286Urea spray selective catalytic reduction control system
#287Process and device for the purification of waste gases
#288Low phosphorus chabazites
#289Catalytic converter for confined areas
#290Exhaust system
#291Raw materials for vanadium-free or vanadium-reduced denox catalysts, and method for producing same
#292Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NO
#293Ammonia gas generator for producing ammonia in order to reduce nitrogen oxides in exhaust gases
#294Ammonia gas generator and method for producing ammonia in order to reduce nitrogen oxides in exhaust gases
#295Silicoaluminophosphate particles, honeycomb structure, method for manufacturing the same and exhaust gas purifying apparatus
#296Apparatus and method for the selective non-catalytic reduction (SNCR) of NOx in industrial cement production plants
#297Method and multi-component nozzle for reducing unwanted substances in a flue gas
#298Method for the production of ammonia from an ammonia precursor substance in order to reduce nitrogen oxides in exhaust gases
#299Method of treating a carbon dioxide rich flue gas and a flue gas treatment system
#300Supplemental ammonia storage and delivery system